/*
 * Copyright 2012-2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package sample.controller;

import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
import sample.model.GenerateCodeModel;
import sample.model.QueryDataBaseModel;
import sample.model.ResponseMsg;
import sample.utils.GenerateUtils;

@Controller
public class WelcomeController {

	@Value("${application.message:Hello World}")
	private String message = "Hello World";

	@RequestMapping("/")
	public String welcome(Map<String, Object> model) {
		model.put("time", new Date());
		model.put("message", this.message);
		return "index";
	}

	@RequestMapping("/foo")
	public String foo(Map<String, Object> model) {
		throw new RuntimeException("Foo");
	}

	@RequestMapping("/generateCodeAction")
	@ResponseBody
	public ResponseMsg generateCodeAction(GenerateCodeModel model, HttpServletRequest request) {

		String codetemplatePath = request.getSession().getServletContext().getRealPath("/");

		model.setCodetemplatePath(codetemplatePath);
	 
		ResponseMsg map = new ResponseMsg();
		try {			 
			GenerateUtils.generateCode(model);
			map.setMsg(ResponseMsg.SUCCESS);
			 
		} catch (Exception e) {
			map.setMsg(ResponseMsg.FAIL);;
		}
		return map;
	}

	@RequestMapping("/queryDataBaseTablesAction")
	@ResponseBody
	public ResponseMsg queryDataBaseTablesAction(QueryDataBaseModel model) {

		 
		ResponseMsg map = new ResponseMsg();
		try {
			 
			List<Map<String, String>> list = GenerateUtils.queryTable(model);
			map.setData(JSONArray.fromObject(list).toString());		 
			map.setMsg(ResponseMsg.SUCCESS);
		} catch (Exception e) {
			map.setMsg(ResponseMsg.FAIL);;
		}

		return map;
	}

}
